package com.sky.controller.admin;

import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Set;

@RestController
@RequestMapping("/admin/dish")
@Slf4j
@Api(tags="菜品相关接口")
public class DishController {
    @Autowired
    private DishService dishService;
    @Autowired
    private RedisTemplate redisTemplate;
    /**
     * 新增菜品
     * @param dishDTO
     * @return
     */
    @PostMapping
    @ApiOperation("新增菜品")
    public Result save(@RequestBody DishDTO dishDTO){
        log.info("新增菜品：{}", dishDTO);
        dishService.saveAndFlavor(dishDTO);
        String key = "dish_"+dishDTO.getCategoryId();
        redisTemplate.delete(key);
        return Result.success();
    }

    /**
     * 菜品分页查询
     * @param dishPageQueryDTO
     * @return
     */
    @GetMapping("/page")
    @ApiOperation("菜品分页查询")
    public Result<PageResult> page(DishPageQueryDTO dishPageQueryDTO){
    log.info("菜品分页查询：{}", dishPageQueryDTO);
    PageResult pageResult = dishService.pageQuery(dishPageQueryDTO);
    return Result.success(pageResult);
    }

    /**
     * 删除菜品
     * @param ids
     * @return
     */
    @DeleteMapping
    @ApiOperation("删除菜品")
    public Result delete(@RequestParam List<Long> ids){
        log.info("删除菜品：{}", ids);
        dishService.deleteById(ids);
        Set keys = redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);
        return Result.success();
    }

    /**
     * 根据id查询菜品
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询菜品")
    public Result<DishVO>getByid(@PathVariable Long id){
    log.info("根据id查询菜品：{}", id);
        DishVO dishVO = dishService.getByIdAndFlavor(id);
        return Result.success(dishVO);
    }

    @PutMapping
    @ApiOperation("编辑菜品信息")
    public Result upadte(@RequestBody DishDTO dishDTO){
        log.info("编辑菜品信息：{}", dishDTO);
        dishService.updateAndFlavor(dishDTO);

        Set keys = redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);
        return Result.success();
    }

    @PostMapping("/status/{status}")
    public Result status(@PathVariable Integer status,long id){
        log.info("菜品状态修改{}，{}",id,status);
        dishService.status(status,id);

        Set keys = redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);
        return Result.success();
    }
    @GetMapping("/list")
    @ApiOperation("菜品分类查询")
    public Result<List<Dish>> list(Dish dish){
        log.info("菜品分类查询：{}", dish);
        List<Dish> list = dishService.list(dish.getCategoryId());
        return Result.success(list);
    }
}
